((best quality)), ((masterpiece)), (detailed), 4k hd, Woman, no clothes

((best quality)), ((masterpiece)), (detailed), 4k hd, Woman, no clothes, long hair, white hair with a bit of blue, blue eyes, large breast, large ass, shy face, looking down, blushing, embarassed, hot spring, night time, in the water, naked, showing only breast, submerge but not completely, sitting down